Every human has an electromagnetic field, people call this an aura. Humans are largely negatively or positively charged particles attracting and repelling off the magnetic energy of others, as if within a chemical reaction.
Once you understand our true nature, that we are light beings, you begin to gain control over your magnetic field. The more you believe, understand, the more you can do.
Magnetism is really just a name for conscious energy. You can view it from the magnetic perspective, or you can view it from the magic perspective.
Magnetism is grounding humanity to a decaying earth. Only with a touch of magic can we shift paradigms and rise into the cosmos.